Skip to content

21 Carisbrook Terrace, Chiseldon, Swindon, SN4 0LW

Extendable3 sales on record2 planning records
Property type
Detached
Bedrooms
2
Floor area
107 m²
1152 sq ft
Energy rating
D
Score 67
Council tax
Band D
Tenure
Owner Occupied
Get directions (opens in a new tab)
Overview

About 21 Carisbrook Terrace

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

21 Carisbrook Terrace is a two-bedroom detached house in Chiseldon, Swindon, Swindon (SN4 0LW). It has a recorded floor area of 107 m² (around 1152 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (July 2026) shows a D (score 67), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 75). This certificate was lodged in the last six months, so the rating reflects current condition. Other recorded features include a conservatory and a loft. Our model identifies extension potential, subject to local planning policy.

Held since July 2007 — that's 19 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. Across 1996–2007, sale prices on this property compounded at 12% per year. Today's modelled estimate of £419,000 is 49.6% above the 2007 sale price.

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

  • Bedrooms2
  • Dining roomYes
  • LoftYes
  • ConservatoryYes

Outside

  • Private gardenRear
  • DrivewayYes

Building

  • Central heatingYes
  • RefurbishedYes
  • Extension potentialPossible
Before you decide

Everything you need to know about 21 Carisbrook Terrace

The true value, the hidden risks and the full sale history, in one report.

Larger development activity nearby

Pick your report · from £14.99

One time fee only - money back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

The EPC has just been inspected, so the rating reflects current condition.

Current Certificate
Jul 2026

EPC Rating

A
B
C
D
D67
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
4.1 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 9 July 2036

9 years remaining
SDL Surveying

Get a survey for this property

Level 3 Building Survey

Mid 20th centuryDetached BungalowEPC DExtended multiple times (2+ extensions)

Because the property has been extended more than once, we believe a Level 3 building survey should be considered.

From £1,020 · Includes VAT

Planning

Planning history

Applications and permits filed against 21 Carisbrook Terrace, Chiseldon, Swindon, SN4 0LW, sourced from the PlanIt planning register.

21 Carisbrook Terrace has 2 separate extension applications on the council record.

2 applications on record at 21 Carisbrook Terrace, Chiseldon, Swindon, SN4 0LW

2decisions2extensions20documents1nearby
Flagged:Retrospective
  1. Dec 2007
    ExtensionFull
    Outcome in report

    Erection of an extension and increase in height to the existing garage.

    Documents
    14 docs on file
    Reference
    S/07/2379
    Full record in report
  2. More recent applications — locked
  3. ConservatoryDecision

Unlock 21 Carisbrook Terrace, Chiseldon, Swindon, SN4 0LW's full planning history

You're seeing the shape of it. The report has the substance.

  • Every decision — granted, refused or withdrawn (2 on record)
  • All 2 applications on this property in full, plus 1 notable nearby
  • The 20 documents, officer reports & conditions
  • What the pattern means for extending or converting here
£14.99one-off · instant

One time fee only - money back guarantee

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

Sale price has grown by over 3x since 1996.

Current estimate

£419,000

Modelled from EPC, postcode comparables and a sale-price growth of 12.0% per year over 11 years.

See how we calculated this
Last sold (2007)

£280,000

Growth on file: 12.0% per year over 11 years.

Sales timeline

  1. 22 July 2007Most recent

    £280,000

    +66.7%over 5 years
  2. 8 March 2002

    £168,000

    +100.0%over 5 years
  3. 21 November 1996

    £84,000

Median price across the last 5 sales in SN4 0LW: £200,000 (2025–2025).

On the street

Versus other Carisbrook Terrace homes

Four headline reads against 28 similar houses on this street, drawn from the latest EPC and Land Registry data.

Years Held for 21 Carisbrook Terrace runs comfortably ahead of the street norm.

Price per m²

£2,617

Street avg £3,274

Below

Floor Area

107 m²

Street avg 103 m²

On par

Habitable Rooms

4 rooms

Street avg 5 rooms

Below

CO₂ Emissions

4.1 t/year

Street avg 4.5 t/year

On par
Before you decide

Everything you need to know about 21 Carisbrook Terrace

The true value, the hidden risks and the full sale history, in one report.

Larger development activity nearby

Pick your report · from £14.99

One time fee only - money back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Swindon district page.

Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.

Crime

117/mo

Steady year-on-year across the wider district.

Nearest stop

0.2 km

Patriots Arms — bus stop.

Closest school

1.0 km

Chiseldon Primary & Nursery School. 2 schools nearby.

Go deeper on the local area

A Local Area report breaks down crime, transport links, schools and air quality in depth.

Noise

Road noise across the postcode

Modelled day and night-time noise levels around SN4 0LW from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SN4 0LW

Daytime· 07:00 – 23:00

45.1dB

Low
Night-time road noise heatmap for SN4 0LW

Night-time· 23:00 – 07:00

38.0dB

Low
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 21 Carisbrook Terrace, Chiseldon, Swindon, SN4 0LW. Each answer is also embedded as structured data for search engines.